Mathematics, 23.07.2019 01:00 zoeatlowapple
What is the first step in solving, 3x - 12y=5 3y -x=9, using the elimination method
Answers: 1
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What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?
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Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 20:50
Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?
Answers: 2
Mathematics, 21.06.2019 22:00
Find two consexutive odd integers such that the sum of their square is 650
Answers: 2
What is the first step in solving, 3x - 12y=5 3y -x=9, using the elimination method...
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